package com.examsystem.entity;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class exame_subjecttypeExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public exame_subjecttypeExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andStidIsNull() {
            addCriterion("stID is null");
            return (Criteria) this;
        }

        public Criteria andStidIsNotNull() {
            addCriterion("stID is not null");
            return (Criteria) this;
        }

        public Criteria andStidEqualTo(Integer value) {
            addCriterion("stID =", value, "stid");
            return (Criteria) this;
        }

        public Criteria andStidNotEqualTo(Integer value) {
            addCriterion("stID <>", value, "stid");
            return (Criteria) this;
        }

        public Criteria andStidGreaterThan(Integer value) {
            addCriterion("stID >", value, "stid");
            return (Criteria) this;
        }

        public Criteria andStidGreaterThanOrEqualTo(Integer value) {
            addCriterion("stID >=", value, "stid");
            return (Criteria) this;
        }

        public Criteria andStidLessThan(Integer value) {
            addCriterion("stID <", value, "stid");
            return (Criteria) this;
        }

        public Criteria andStidLessThanOrEqualTo(Integer value) {
            addCriterion("stID <=", value, "stid");
            return (Criteria) this;
        }

        public Criteria andStidIn(List<Integer> values) {
            addCriterion("stID in", values, "stid");
            return (Criteria) this;
        }

        public Criteria andStidNotIn(List<Integer> values) {
            addCriterion("stID not in", values, "stid");
            return (Criteria) this;
        }

        public Criteria andStidBetween(Integer value1, Integer value2) {
            addCriterion("stID between", value1, value2, "stid");
            return (Criteria) this;
        }

        public Criteria andStidNotBetween(Integer value1, Integer value2) {
            addCriterion("stID not between", value1, value2, "stid");
            return (Criteria) this;
        }

        public Criteria andStnameIsNull() {
            addCriterion("stName is null");
            return (Criteria) this;
        }

        public Criteria andStnameIsNotNull() {
            addCriterion("stName is not null");
            return (Criteria) this;
        }

        public Criteria andStnameEqualTo(String value) {
            addCriterion("stName =", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameNotEqualTo(String value) {
            addCriterion("stName <>", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameGreaterThan(String value) {
            addCriterion("stName >", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameGreaterThanOrEqualTo(String value) {
            addCriterion("stName >=", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameLessThan(String value) {
            addCriterion("stName <", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameLessThanOrEqualTo(String value) {
            addCriterion("stName <=", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameLike(String value) {
            addCriterion("stName like", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameNotLike(String value) {
            addCriterion("stName not like", value, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameIn(List<String> values) {
            addCriterion("stName in", values, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameNotIn(List<String> values) {
            addCriterion("stName not in", values, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameBetween(String value1, String value2) {
            addCriterion("stName between", value1, value2, "stname");
            return (Criteria) this;
        }

        public Criteria andStnameNotBetween(String value1, String value2) {
            addCriterion("stName not between", value1, value2, "stname");
            return (Criteria) this;
        }

        public Criteria andStdescIsNull() {
            addCriterion("stDesc is null");
            return (Criteria) this;
        }

        public Criteria andStdescIsNotNull() {
            addCriterion("stDesc is not null");
            return (Criteria) this;
        }

        public Criteria andStdescEqualTo(String value) {
            addCriterion("stDesc =", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescNotEqualTo(String value) {
            addCriterion("stDesc <>", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescGreaterThan(String value) {
            addCriterion("stDesc >", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescGreaterThanOrEqualTo(String value) {
            addCriterion("stDesc >=", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescLessThan(String value) {
            addCriterion("stDesc <", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescLessThanOrEqualTo(String value) {
            addCriterion("stDesc <=", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescLike(String value) {
            addCriterion("stDesc like", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescNotLike(String value) {
            addCriterion("stDesc not like", value, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescIn(List<String> values) {
            addCriterion("stDesc in", values, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescNotIn(List<String> values) {
            addCriterion("stDesc not in", values, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescBetween(String value1, String value2) {
            addCriterion("stDesc between", value1, value2, "stdesc");
            return (Criteria) this;
        }

        public Criteria andStdescNotBetween(String value1, String value2) {
            addCriterion("stDesc not between", value1, value2, "stdesc");
            return (Criteria) this;
        }

        public Criteria andCreatetimeIsNull() {
            addCriterion("createTime is null");
            return (Criteria) this;
        }

        public Criteria andCreatetimeIsNotNull() {
            addCriterion("createTime is not null");
            return (Criteria) this;
        }

        public Criteria andCreatetimeEqualTo(Date value) {
            addCriterion("createTime =", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeNotEqualTo(Date value) {
            addCriterion("createTime <>", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeGreaterThan(Date value) {
            addCriterion("createTime >", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeGreaterThanOrEqualTo(Date value) {
            addCriterion("createTime >=", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeLessThan(Date value) {
            addCriterion("createTime <", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeLessThanOrEqualTo(Date value) {
            addCriterion("createTime <=", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeIn(List<Date> values) {
            addCriterion("createTime in", values, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeNotIn(List<Date> values) {
            addCriterion("createTime not in", values, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeBetween(Date value1, Date value2) {
            addCriterion("createTime between", value1, value2, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeNotBetween(Date value1, Date value2) {
            addCriterion("createTime not between", value1, value2, "createtime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeIsNull() {
            addCriterion("updateTime is null");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeIsNotNull() {
            addCriterion("updateTime is not null");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeEqualTo(Date value) {
            addCriterion("updateTime =", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeNotEqualTo(Date value) {
            addCriterion("updateTime <>", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeGreaterThan(Date value) {
            addCriterion("updateTime >", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeGreaterThanOrEqualTo(Date value) {
            addCriterion("updateTime >=", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeLessThan(Date value) {
            addCriterion("updateTime <", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeLessThanOrEqualTo(Date value) {
            addCriterion("updateTime <=", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeIn(List<Date> values) {
            addCriterion("updateTime in", values, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeNotIn(List<Date> values) {
            addCriterion("updateTime not in", values, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeBetween(Date value1, Date value2) {
            addCriterion("updateTime between", value1, value2, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeNotBetween(Date value1, Date value2) {
            addCriterion("updateTime not between", value1, value2, "updatetime");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}